Thanks for those replies, I had in fact tried all those options already, with no success. The only thing that would move was the mouse! I desperation, I tried reloading Google Chrome, and lo and behold, since then it has not frozen, so here's hoping!
What mystified me was that it only happened with SH. So presumably something clashed with Google Chrome then.
Over the last couple of weeks my laptop has started locking up completely - will not respond to anything other than an emergency shutdown. This only happens with swingingheaven - not with any other internet access or programme. No other programme is running at the same time, and it occurs whether I access using Microsoft edge, or Google chrome. Is anyone else having this problem, and any ideas what may cause it? Its usually after about 15 minutes online.
